Spiral Screw Classifier

NegotiableUpdate on September 11

Model

Nature of the Manufacturer: Manufacturer

Product Category: Sand Machine

Place of Origin: City, Province

Online Consult Contact Information

Overview

spiral screw classifier to classify the ore sａnd and fine silt for desliming and dewatering

Product Details

Products Description

Introduction for spiral classifier

Spiral classifiers suitable for dewatering, de-medium, desliming and wet and dry classifying in mine.This machine is mainly used in the production flow of metal processing, according to the difference in sedimentation rate of mineral particles and mud, the ore with particle size 14-325 meshes can be classified, it also can separate waste mud or dewatering for the ore. According to liquid level the spiral classifier can be divided into high weir type and submersion (or sinking ) type, The overflow weir of high weir classifier is higher than the center of the spiral axis at lower end, but lower than the upper edge of the spiral blade. The length of liquid level is short, so its surface can directly gets the stirring effect by the spiral blade, therefore it suitable for coarse particle classification, usually the classified particle size is over 0.15mm. The spiral blade of submersion classifier at lower end completely submerged under the liquid level, the classifying area is big and smooth, suitable for classification for fine particle which is less than 0.15mm, its overflow productivity is higher.

Details Images

Product Paramenters

Model	Spiral diameter (mm)	Overflow (m3)	Sａnd return (m3)	Power (Kw) Driving motor, Lifting motor	Dimension (mm)	Weight (Kg)
FLG-5	500	32	143-261	1.1, 0	4500*555	1600
FLG-7	750	65	256-564	3, 0	5500*830	2900
FLG-10	1000	85	473-1026	5.5, 0	6500*1112	4400
FLG-12	1200	155	1170-1600	5.5, 1.5	6500*1372	8800
FLG-15	1500	235	1140-2740	7.5, 2.2	8265*1664	11680
FLG-20	2000	400	3890-5940	11/15, 3.0	8400*2200	20450
FLG-24	2400	580	6800	15, 3.0	9130*2600	25650
2FLG-12	1200	310	2340-3200	5.5×2, 1.5×2	6500*2600	15840
2FLG-15	1500	470	2280-5480	7.2×2, 2.2×2	8250*3200	22100
2FLG-20	2000	800	7780-11880	11×2 , 3×2	8400*4280	36400
2FLG-24	2400	1160	13600	30, 3×2	9130*5100	45874

Main Features

Features of Spiral Washing Machine

Low power cosumption;
Heavy duty, long workinglife;
Powerful self-contained spiral lifting device;
Continuous spiral raking;
High classifying efficiency;
Wide choice of weir height;
Rigid tank and substructure;
Wide choice of tank design;
Wide range of industries serviced.

Working Principle

Structure and Working Principle

The specific gravity of solids differs due to their different sizes, so does their sedimentation rates. Therefore, the light and fine particles float above the surface and overflow from the overflow edge. Then they flow into the next working procedure of ore dressing. The heavy and thick particles sink into the bottom of the water tank and become return sａnd which is transported by the spirals to the ore discharge mouth for discharge. The body seat is made from the channel steel while the body is welded by steel plate. The water inlet head and the shaft head of the spiral shaft are covered by raw iron, which is wear-resisting and durable.
And the lifting device can be controlled both electronically and manually.

Project Example

Company Profile

Victor is a large mineral processing manufacturer for 15 years history, with covering an area of 48,000 square meters
ａnd 20,000 square meters for workshop, with various large modernized machinery facilities, professional R&D team and installation team.
With 32% market share in China and the rest to overseas, already successfully exported to over 50 countries, such as USA, England, Australia, Brazil, Turkey, Italy, Russia, South Africa, Zimbabwe, Sudan, Ghana, Congo, Morocco, India,Indonesia, Malaysia, Philippines, North Korea, Mongolia, Vietnam, Thailａnd etc.
Our goal is to provide one-stop service for you and assist you to solve all problems from investment to his return in the field of mining, including the preliminary mineral analysis, mineral processing test, engineering design, equipment debugging and technical training etc.. 
We are expert especially at mining separating and lab mining plant, main products as below:

Laboratory equipment
Gravity Separation Plant
Flotation Machine
Magnetic Separator
Screen Machine
Sａnd Washing Machine
Crushing Plant
Feeding Machine
Conveying Machine
Pump
Melting Machine
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FAQ

Our Service:

1) Pre-sale service: Freely provide project designing, process designing, choosing suitable equipment for you.

2) Medium-sales service: Accompany you to complete the acceptance of the equipment, draft the construction scheme and detailed process, and complete process of export

3) After-sales service: Offer considerate technical guidance in installation, debugging and operators training. We are available at any time if you need.

Q1：Are you a manufacturer of mining equipment?
A1：YES, with more than 15 years production & sales experience
Q2: Could your company help design mineral flow chart?
A2: YES,  we have about 20 people team of technician and can design a whole set of processing line.

Q3: Can you provide sample testing?
A3: YES, we have mineral testing laboratory and can do sample testing for you.

Q4: For efficient communication, what information should you provide before quotation?
1) what's your processed material? if it's rock ore, do you have mineral report?
2) what's your capacity(tons per hours)?